Year	Growth Rate Same Period Previous Year
1991-01-01	11.600
1992-01-01	27.620
1993-01-01	-5.672
1994-01-01	25.913
1995-01-01	35.275
1996-01-01	20.570
1997-01-01	13.629
1998-01-01	77.989
1999-01-01	15.713
2000-01-01	18.330
2001-01-01	14.278
2002-01-01	14.159
2003-01-01	27.410
2004-01-01	20.016
2005-01-01	9.337
2006-01-01	12.137
2007-01-01	17.968
2008-01-01	16.903
2009-01-01	-6.376
2010-01-01	3.583
2011-01-01	7.865
2012-01-01	-3.206
2013-01-01	5.054